Peripheral Simulation

Dialog boxes which display and allow you to change peripheral configuration.

VTREGs (Virtual Target Registers) which support I/O with the peripheral.

These simulation capabilities are described below.

Analog/Digital Converter Dialog

The Analog/Digital Converter dialog displays and allows you to
edit the configuration of the A/D converter. The controls in this
dialog are separated into several logical groups.

The Analog Digital Converter group contains the following
controls.

Mode displays and allows you to change the A/D Converter
mode of operation.

ADCTC displays and allows you to select the A/D
Converter time control.

ADSTC displays and allows you to select the A/D
Converter sample time control.

ADST is the A/C Converter start control flag.

ADBSY is the busy flag. It indicates that a conversion
is in progress.

ADWR is the wait for read control flag.

ADCON is the A/D Converter Control Register (SFR).

ADDAT is the A/D Converter Result Register (SFR).

ADDAT2 is the A/D Converter Channel Injection Register
(SFR).

ADCH specifies the first A/D channel to convert.

The IRQ group contains the following controls.

ADCIR is the A/D Converter interrupt request flag.

ADEIR is the A/D Converter error interrupt request
flag.

The Channel Injection group contains the following
controls.

ADCRQ is the A/D Converter channel injection request
flag.

ADCIN is the A/D Converter channel injection enable
flag.

The Analog Input Channels group contains an input box for
each analog channel is displayed at the bottom of the dialog. These
boxes display the current voltage for the channel. You may edit the
value to specify a new input voltage for that channel. When the A/D
Converter subsequently performs a conversion using that channel, the
input voltage specified is converted into a digital value.

AINx VTREGData Type: float

The AINx VTREGs set the analog input voltages for simulated A/D
converters. The AINx VTREGs represent the inputs to the analog input
pins of the MCU for analog input 0, 1, 2, and so on. AIN0 sets the
input voltage for analog input #0, AIN1 sets the input voltage for
analog input #1, etc. If you have properly configured the analog
inputs, the following commands (typed in the debugger's Command
Window) input the voltages specified.

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